JPH0435996U - - Google Patents
Info
- Publication number
- JPH0435996U JPH0435996U JP7812690U JP7812690U JPH0435996U JP H0435996 U JPH0435996 U JP H0435996U JP 7812690 U JP7812690 U JP 7812690U JP 7812690 U JP7812690 U JP 7812690U JP H0435996 U JPH0435996 U JP H0435996U
- Authority
- JP
- Japan
- Prior art keywords
- barrier
- swedish
- diagram
- signal
- aircraft enters
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000004888 barrier function Effects 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 7
- 238000001514 detection method Methods 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 238000010073 coating (rubber) Methods 0.000 description 1
Landscapes
- Geophysics And Detection Of Objects (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7812690U JPH0435996U (2) | 1990-07-25 | 1990-07-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7812690U JPH0435996U (2) | 1990-07-25 | 1990-07-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0435996U true JPH0435996U (2) | 1992-03-25 |
Family
ID=31621122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7812690U Pending JPH0435996U (2) | 1990-07-25 | 1990-07-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0435996U (2) |
-
1990
- 1990-07-25 JP JP7812690U patent/JPH0435996U/ja active Pending